Undocumented HighGui functions
There are some functions in the HighGui module that lack any explanation/documentation. I'm speaking about startloop, stoploop (here) and startWindowThread (here)
These seem to be interesting features, as threading often leads to problems in OpenCV, and sometimes it's useful to attach a processing loop to a window.
Do you know what is the role of these functions and how do you use them?
iirc, those are qt internal functions, that should not be part of the public api
Yep...then maybe they should be removed from the docs...